<template>
  <div class="">
    <!-- 为 ECharts 准备一个定义了宽高的 DOM -->
    <div id="main" style="width: 100%; height: 400px"></div>
  </div>
</template>

<script>
import * as echarts from "echarts";
export default {
  data() {
    return {
      myChart: null,
    };
  },

  computed: {},
  watch: {},

  methods: {
    init() {
      // 基于准备好的dom，初始化echarts实例
      this.myChart = echarts.init(document.getElementById("main"));
      // 绘制图表
      this.myChart.setOption({
        title: {
          text: "ECharts 入门示例",
        },
        tooltip: {},
        xAxis: {
          data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
        },
        yAxis: {},
        series: [
          {
            name: "销量",
            type: "bar",
            data: [5, 20, 36, 10, 10, 20],
          },
        ],
      });
    },
  },
  created() {
    this.$nextTick(function () {
      this.init();
    });
  },
  mounted() {},
  components: {},
};
</script>
<style scoped></style>
